Производител HP
Каталожен номер: JL255A
| Тип: | Fixed Port | Скорост: | 24x10/100/1000Base-T |
| Портове: | 28 | SFP: | |
| SFP+: | Да | QSFP: | |
| UpLink: | 4x10GE SFP | POE: | IEEE 802.3af and IEEE 802.3at; Pre-standard PoE support; PoE power: 370 W PoE+ |
| QoS: | Traffic prioritization (IEEE 802.1p) - Allows real-time traffic classification into eight priority levels mapped to eight queues; Layer 4 prioritization - Enables prioritization based on TCP/UDP port numbers; Class of Service (CoS); Rate limiting | VLAN: | Supports IEEE 802.1Q (4,094 VLAN IDs) and 2K VLANs simultaneously, IEEE 802.1v protocol VLANs, Rapid Per-VLAN Spanning Tree (RPVST+), GVRP and MVRP, VxLAN, Jumbo packet support |
| Памет: | Flash Memory: 4 GB eMMC; RAM: 1 GB DDR3 SDRAM | Други: | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Формат: | Rackmount | Тегло: | 4.3 |
| Размери: | 443 x 304 x 44 | Гаранция: | 99 |
| Управление: | Управляем |
